Created as a souvenir to help promote the Independent Project Records release IP060, the 1999 7" EP release by Stereolab titled "The In Sound," these stamp booklets were printed in 4 different color combinations, to coordinate with the various colors of vinyl and jackets. Most of the red colored stamp sheets were printed with black type, but these that we have left have silver type. These 10" x 2 3/4" stamp sheets are pinhole perforated and letterpress printed in 2 colors on gummed stamp stock, then affixed to the inside of a folding booklet cover hand-letterpress printed in 2 colors on various types of chipboard and poster board. Limited quantity available.